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Posted to notifications@skywalking.apache.org by GitBox <gi...@apache.org> on 2020/03/30 12:04:19 UTC
[GitHub] [skywalking] EvanLjp opened a new issue #4592: How to mapping ui
query with oal
EvanLjp opened a new issue #4592: How to mapping ui query with oal
URL: https://github.com/apache/skywalking/issues/4592
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the purpose of oal expression is to compute metric by a simple way.
In my mind,the using of it contains the 2 following ways:
1. for alert:
so the alerm-settings.xml metrcs-nem is mapping to the official_analysis.oal
2. for watching:
the ui dashborad
**1st querstion:** i don't know the mapping between rules and interfaces.
for example:
the name of ServiceReponseTIme in oal is service_resp_time,however the name of ServiceReponseTIme in ui is serviceResponseTime.
**2nd question**: Whether the ui can change dynamically follows the oal rules,
How to do it if skywalking-ui have this ability ?
Thanks for your helping.
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[GitHub] [skywalking] wu-sheng closed issue #4592: How to mapping ui query
with oal
Posted by GitBox <gi...@apache.org>.
wu-sheng closed issue #4592: How to mapping ui query with oal
URL: https://github.com/apache/skywalking/issues/4592
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[GitHub] [skywalking] EvanLjp commented on issue #4592: How to mapping ui
query with oal
Posted by GitBox <gi...@apache.org>.
EvanLjp commented on issue #4592: How to mapping ui query with oal
URL: https://github.com/apache/skywalking/issues/4592#issuecomment-606342303
1. But how does the ui and oal correspond one by one?I found the name is different,is there a doc for explain it,or say all in the official oal.
2. the second question ,I found the past [issue]( https://github.com/apache/skywalking/issues/2053) which says ui support the custom metrics,but in your response I think it is unrealistic.
So i found the exporter module, is it a good way to get this custom information? How to use it?why don't combine it to promethus module. thanks for your helping
so the metrics exporter is a way to get this custom
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[GitHub] [skywalking] wu-sheng commented on issue #4592: How to mapping ui
query with oal
Posted by GitBox <gi...@apache.org>.
wu-sheng commented on issue #4592: How to mapping ui query with oal
URL: https://github.com/apache/skywalking/issues/4592#issuecomment-605969389
> 1st querstion: i don't know the mapping between rules and interfaces.
for example:
the name of ServiceReponseTIme in oal is service_resp_time,however the name of ServiceReponseTIme in ui is serviceResponseTime.
This is normal case. UI is for human reading, and OAL is for developers. They are different.
> 2nd question: Whether the ui can change dynamically follows the oal rules,
How to do it if skywalking-ui have this ability ?
This is a complex feature. @TinyAllen used to try this, but don't work very well. So, currently, it is not there. UI doesn't support custom metrics.
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[GitHub] [skywalking] EvanLjp commented on issue #4592: How to mapping ui
query with oal
Posted by GitBox <gi...@apache.org>.
EvanLjp commented on issue #4592: How to mapping ui query with oal
URL: https://github.com/apache/skywalking/issues/4592#issuecomment-606372894
I got it from promethus plugin ,thanks for your helping
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[GitHub] [skywalking] EvanLjp removed a comment on issue #4592: How to
mapping ui query with oal
Posted by GitBox <gi...@apache.org>.
EvanLjp removed a comment on issue #4592: How to mapping ui query with oal
URL: https://github.com/apache/skywalking/issues/4592#issuecomment-606372894
I got it from promethus plugin ,thanks for your helping
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